Download JNTU Kakinada (Jawaharlal Nehru Technological University, Kakinada) B-Tech 1-1 And 1-2 (First Year) R19 I Year ME Syllabus 1

R-19 Syllabus for ME. JNTUK w. e. f. 2019 ? 20
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY: KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India

DEPARTMENT OF MECHANICAL ENGINEERING
COURSE STRUCTURE AND SYLLABUS
For
B. TECH MECHANICAL ENGINEERING
(Applicable for batches admitted from 2019-2020)





JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY: KAKINADA
KAKINADA - 533 003, Andhra Pradesh, India

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R-19 Syllabus for ME. JNTUK w. e. f. 2019 ? 20
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY: KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India

DEPARTMENT OF MECHANICAL ENGINEERING

COURSE STRUCTURE - R19
I Year ? I SEMESTER
Sl.
Course
Subjects
L
T
P
Credits
No
Code
1
BS1101 Mathematics ? I
3
0
0
3
2
BS1102 Mathematics ? II
3
0
0
3
3
BS1108 Engineering Physics
3
0
0
3
4
ES1101 Programming for Problem Solving Using C
3
0
0
3
5
ES1103 Engineering Drawing
1
0
3
2.5
6
HS1102 English Lab
0
0
3
1.5
7
BS1109 Engineering Physics Lab
0
0
3
1.5
8
ES1102 Programming for Problem Solving Using C Lab
0
0
3
1.5
9
MC1104 Constitution of India
2
0
0
0
Total Credits
15
0
12
19

I Year ? II SEMESTER
Sl.
Course
Subjects
L
T
P
Credits
No
Code
1
HS1201 English
3
0
0
3
2
BS1210 Engineering Chemistry
3
0
0
3
3
ES1204 Engineering Mechanics
3
0
0
3
4
ES1206 Basic Electrical & Electronics Engineering
3
0
0
3
5
ES1207 Computer Aided Engineering Drawing
1
0
3
2.5
6
HS1203 Communication Skills Lab
0
0
2
1
7
BS1211 Engineering Chemistry Lab
0
0
2
1.5
8
ES1208 Basic Electrical & Electronics Engineering Lab
0
0
3
1.5
9
ES1219 Workshop Practice Lab
0
0
3
1.5
10
PR1201 Engineering Exploration Project
0
0
2
1
Total Credits
13
0
15
21

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R-19 Syllabus for ME. JNTUK w. e. f. 2019 ? 20
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY: KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India

DEPARTMENT OF MECHANICAL ENGINEERING

L
T
P
C
I Year - I Semester

3
0
0
3
Mathematics-I (BS1101)
(Common to all Branch's for I Year B. Tech)
Course Objectives:
This course will illuminate the students in the concepts of calculus.
To enlighten the learners in the concept of differential equations and multivariable calculus.
To equip the students with standard concepts and tools at an intermediate to advanced level
mathematics to develop the confidence and ability among the students to handle various real
world problems and their applications.
Course Outcomes: At the end of the course, the student will be able to
utilize mean value theorems to real life problems (L3)
solve the differential equations related to various engineering fields (L3)
familiarize with functions of several variables which is useful in optimization (L3)
Apply double integration techniques in evaluating areas bounded by region (L3)
students will also learn important tools of calculus in higher dimensions. Students will
become familiar with 2- dimensional and 3-dimensional coordinate systems (L5 )
UNIT I: Sequences, Series and Mean value theorems:


(10 hrs)
Sequences and Series: Convergences and divergence ? Ratio test ? Comparison tests ? Integral test ?
Cauchy's root test ? Alternate series ? Leibnitz's rule.

Mean Value Theorems (without proofs): Rolle's Theorem ? Lagrange's mean value theorem ?
Cauchy's mean value theorem ? Taylor's and Maclaurin's theorems with remainders.
UNIT II: Differential equations of first order and first degree:

(10 hrs)
Linear differential equations ? Bernoulli's equations ? Exact equations and equations reducible to
exact form.
Applications: Newton's Law of cooling ? Law of natural growth and decay ? Orthogonal trajectories
? Electrical circuits.

UNIT III: Linear differential equations of higher order:


(10 hrs)

Non-homogeneous equations of higher order with constant coefficients ? with non-homogeneous
term of the type eax, sin ax, cos ax, polynomials in xn, eax V(x) and xnV(x) ? Method of Variation of
parameters.

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R-19 Syllabus for ME. JNTUK w. e. f. 2019 ? 20
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY: KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India

DEPARTMENT OF MECHANICAL ENGINEERING
Applications: LCR circuit, Simple Harmonic motion.
UNIT IV: Partial differentiation:





(10 hrs)

Introduction ? Homogeneous function ? Euler's theorem ? Total derivative ? Chain rule ? Jacobian ?
Functional dependence ? Taylor's and Mc Laurent's series expansion of functions of two variables.
Applications: Maxima and Minima of functions of two variables without constraints and Lagrange's
method (with constraints).
UNIT V: Multiple integrals:







(8 hrs)

Double and Triple integrals ? Change of order of integration ? Change of variables.
Applications: Finding Areas and Volumes.
Text Books:
1. B. S. Grewal, Higher Engineering Mathematics, 43rd Edition, Khanna Publishers.
2. B. V. Ramana, Higher Engineering Mathematics, 2007 Edition, Tata Mc. Graw Hill
Education.
Reference Books:
1. Erwin Kreyszig, Advanced Engineering Mathematics, 10th Edition, Wiley-India.
2. Joel Hass, Christopher Heil and Maurice D. Weir, Thomas calculus, 14th Edition, Pearson.
3. Lawrence Turyn, Advanced Engineering Mathematics, CRC Press, 2013.
4. Srimantha Pal, S C Bhunia, Engineering Mathematics, Oxford University Press.

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R-19 Syllabus for ME. JNTUK w. e. f. 2019 ? 20
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY: KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India

DEPARTMENT OF MECHANICAL ENGINEERING

I Year - I Semester

L
T
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C
3
0
0
3
MATHEMATICS - II (BS1102)
(Common to all Branch's for I Year B. Tech)


Course Objectives:
To instruct the concept of Matrices in solving linear algebraic equations
To elucidate the different numerical methods to solve nonlinear algebraic equations
To disseminate the use of different numerical techniques for carrying out numerical
integration.
To equip the students with standard concepts and tools at an intermediate to advanced level
mathematics to develop the confidence and ability among the students to handle various real
world problems and their applications.
Course Outcomes: At the end of the course, the student will be able to
develop the use of matrix algebra techniques that is needed by engineers for practical
applications (L6)
solve system of linear algebraic equations using Gauss elimination, Gauss Jordan, Gauss
Seidel (L3)
evaluate approximating the roots of polynomial and transcendental equations by different
algorithms (L5)
apply Newton's forward & backward interpolation and Lagrange's formulae for equal and
unequal intervals (L3)
apply different algorithms for approximating the solutions of ordinary differential equations to
its analytical computations (L3)
Unit I: Solving systems of linear equations, Eigen values and Eigen vectors: (10 hrs)
Rank of a matrix by echelon form and normal form ? Solving system of homogeneous and non-
homogeneous equations linear equations ? Gauss Elimination for solving system of equations ?
Eigen values and Eigen vectors and their properties.

Unit-II: Cayley-Hamilton theorem and Quadratic forms:


(10 hrs)
Cayley-Hamilton theorem (without proof) ? Finding inverse and power of a matrix by Cayley-
Hamilton theorem ? Reduction to Diagonal form ? Quadratic forms and nature of the quadratic forms
? Reduction of quadratic form to canonical forms by orthogonal transformation.
Singular values of a matrix, singular value decomposition (Ref. Book ? 1).

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R-19 Syllabus for ME. JNTUK w. e. f. 2019 ? 20
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY: KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India

DEPARTMENT OF MECHANICAL ENGINEERING


UNIT III: Iterative methods:





(8 hrs)
Introduction ? Bisection method ? Secant method ? Method of false position ? Iteration method ?
Newton-Raphson method (One variable and simultaneous Equations) ? Jacobi and Gauss-Seidel
methods for solving system of equations.
UNIT IV: Interpolation:





(10 hrs)
Introduction ? Errors in polynomial interpolation ? Finite differences ? Forward differences ?
Backward differences ? Central differences ? Relations between operators ? Newton's forward and
backward formulae for interpolation ? Interpolation with unequal intervals ? Lagrange's interpolation
formula ? Newton's divide difference formula.
UNIT V: Numerical integration and solution of ordinary differential equations: (10 hrs)

Trapezoidal rule ? Simpson's 1/3rd and 3/8th rule ? Solution of ordinary differential equations by
Taylor's series ? Picard's method of successive approximations ? Euler's method ? Runge-Kutta
method (second and fourth order).
Text Books:
1. B. S. Grewal, Higher Engineering Mathematics, 43rd Edition, Khanna Publishers.
2. B. V. Ramana, Higher Engineering Mathematics, 2007 Edition, Tata Mc. Graw Hill
Education.
Reference Books:
1. David Poole, Linear Algebra- A modern introduction, 4th Edition, Cengage.
2. Steven C. Chapra, Applied Numerical Methods with MATLAB for Engineering and
Science, Tata Mc. Graw Hill Education.
3. M. K. Jain, S. R. K. Iyengar and R. K. Jain, Numerical Methods for Scientific and
Engineering Computation, New Age International Publications.
4. Lawrence Turyn, Advanced Engineering Mathematics, CRC Press.

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R-19 Syllabus for ME. JNTUK w. e. f. 2019 ? 20
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY: KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India

DEPARTMENT OF MECHANICAL ENGINEERING
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C
I Year - I Semester

3
0
0
3
ENGINEERING PHYSICS (BS1108)
Course Objectives:

Physics curriculum which is re-oriented to the needs of non-circuital branches of graduate
engineering courses offered by JNT University Kakinada that serves as a transit to understand
the branch specific advanced topics. The course is designed to:
Impart concepts of mechanics required to identify forces and moments in mechanical
systems by vector representation-extend Newton's second law for inertial and non-
inertial frames of reference- study different types of harmonic oscillatory motions.
Tap the Simple harmonic motion and its adaptability for improved acoustic quality of
concert halls- impart concepts of flaw detection techniques using ultrasonics.
Study the structure- property relationship exhibited by solid materials within the elastic
limit.
Impart knowledge in basic concepts of LASERs along with its Engineering
applications- Familiarize types of sensors for various engineering applications
Explore the knowledge of magnetic and dielectric materials and their utility in
appliances.

UNIT-I







(10hrs)
MECHANICS: Basic laws of vectors and scalars, rotational frames-conservative and non ?
conservative forces , F = - grad V, Newton's laws in inertial and linear accelerating non-inertial
frames of reference, rotating frame of reference with constant angular velocity, Harmonic oscillator ;
damped harmonic motion ; Forced oscillations and resonance.
Outcome:

The students will be able to
Identify forces and moments in mechanical systems using scalar and vector techniques
extend Newton's second law for inertial and non-inertial frame of reference
explain simple harmonic motion and damped harmonic motions

UNIT-II (10hrs)
ACOUSTICS & ULTRASONICS: Introduction ? Reverberation - Reverberation time - Sabine's
formula (Derivation using growth and decay method)?absorption coefficient and its determination-
factors affecting acoustics of buildings and their remedies.
Production of ultrasonics by Magnetostriction and piezoelectric methods ? Detection of ultrasonics -
acoustic grating - Non-Destructive Testing- pulse echo system through transmission and reflection
modes - Applications.
Outcome:

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R-19 Syllabus for ME. JNTUK w. e. f. 2019 ? 20
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY: KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India

DEPARTMENT OF MECHANICAL ENGINEERING
The students will be able to
explain how sound is propagated in buildings
analyze acoustic properties of typically used materials in buildings
recognize sound level disruptors and their use in architectural acoustics
Use of ultrasonics in flaw detection using NDT technique
UNIT-III






(9hrs)
ELASTICITY:, stress, strain, Hooke's law, stress-strain curve, generalized Hooke's law with and
without thermal strains for isotropic materials, different types of moduli and their relations, bending
of beams ? Bending moment of a beam ? Depression of cantilever.
Outcome:

The students will be able to
Understand the elasticity and plasticity concepts
Study different types of moduli and their relation
Analyze the concepts of shearing force and moment of inertia

UNIT-IV (9hrs)
LASERS & SENSORS: Characteristics?Spontaneous and Stimulated emission of radiation ?
population inversion - Einstein's coefficients & Relation between them and their significance -
Pumping Mechanisms - Ruby laser ? Helium Neon laser ? Applications.
SENSORS (qualitative description only): Different types of sensors and applications; Strain and
Pressure sensors- Piezoelectric, magnetostrictive sensors, Temperature sensor - bimetallic strip,
pyroelectric detectors.
Outcome:
The students will be able to
Understand the basic concepts of LASER light Sources
Study Different types of laser systems
Identify different types of sensors and their working principles
UNIT-V (10hrs)
MAGNETISM & DIELECTRICS: Introduction ? Magnetic dipole moment ? Magnetization-
Magnetic susceptibility and permeability ? Origin of permanent magnetic moment ? Bohr Magneton -
Classification of magnetic materials (Dia, Para and Ferro) ? Domain concept of Ferromagnetism -
Hysteresis ? soft and hard magnetic materials ? Applications of Ferromagnetic materials.
Introduction - Dielectric polarization ? Dielectric polarizability, Susceptibility and Dielectric
constant-types of polarizations: Electronic and Ionic (Quantitative), Orientational polarizations
(qualitative)-Lorentz internal field ? Claussius_Mossoti equation- Frequency dependence of
polarization - Applications of dielectrics.
Outcome:
The students will be able to
explain the concept of dielectric constant and polarization in dielectric materials.
summarize various types of polarization of dielectrics .
interpret Lorentz field and Claussius_Mosotti relation in dielectrics.
classify the magnetic materials based on susceptibility and their temperature dependence.
explain the applications of dielectric and magnetic materials .
Apply the concept of magnetism to magnetic devices.

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R-19 Syllabus for ME. JNTUK w. e. f. 2019 ? 20
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY: KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India

DEPARTMENT OF MECHANICAL ENGINEERING

Text Books:
1. "Engineering Mechanics" by Manoj K Harbola, Cengage Publications 2nd
Eds.
2. "A text book of Engineering Physics" by P G Kshirsagar & M N
Avadhanulu, S Chand & Company Ltd.
3. "Engineering Physics" by R K Gaur and S L Gupta, Dhanpat Rai
Publications.
4. "Sensor and Transducers" by Ian R Sinclair, Elsevier (Newnes) 3rd Eds.

Reference Books:
1. "Engineering Physics" by M R Srinivasan, New Age International
Publishers.
2. "Lectures on Physics" by Richard P Feynman, Pearson Publishers, New
Millennium Eds.
3. "Lasers and Non-linear Optics" by B B Laud, New Age International
Publishers (3rd Eds.).

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R-19 Syllabus for ME. JNTUK w. e. f. 2019 ? 20
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY: KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India

DEPARTMENT OF MECHANICAL ENGINEERING
I Year - I Semester

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C
3
0
0
3
PROGRAMMING FOR PROBLEM SOLVING USING C (ES1101)
COURSE OBJECTIVES:
The objectives of Programming for Problem Solving Using C are


1) To learn about the computer systems, computing environments, developing of a computer
program and Structure of a C Program
2) To gain knowledge of the operators, selection, control statements and repetition in C
3) To learn about the design concepts of arrays, strings, enumerated structure and union types.
To learn about their usage.
4) To assimilate about pointers, dynamic memory allocation and know the significance of
Preprocessor.
5) To assimilate about File I/O and significance of functions
UNIT I
Introduction to Computers: Computer Systems, Computing Environments, Computer languages,
Creating and running Programs, Computer Numbering System, Storing Integers, Storing Real
Numbers
Introduction to the C Language: Background, C Programs, Identifiers, Types, Variable, Constants,
Input/output, Programming Examples, Scope, Storage Classes and Type Qualifiers, Tips and
Common Programming Errors Key Terms, Summary, Practice Seat.
Structure of a C Program: Expressions Precedence and Associativity, Side Effects, Evaluating
Expressions, Type Conversion Statements, Simple Programs, Command Line Arguments Tips and
Common Errors, Key Terms, Summary, Practice Sets.

UNIT II
Bitwise Operators: Exact Size Integer Types, Logical Bitwise Operators, Shift Operators, Tips and
Common Programming Errors, Key Terms, Summary, Practice Set.
Selection & Making Decisions: Logical Data and Operators, Two Way Selection, Multiway
Selection, More Standard Functions, Tips and Common Programming Errors, Key Terms,
Summary, Practice Set.
Repetition: Concept of Loop, Pretest and Post-test Loops, Initialization and Updating, Event and
Counter Controlled Loops, Loops in C, Other Statements Related to Looping, Looping Applications,
Programming Example The Calculator Program, Tips and Common Programming Errors, Key
Terms, Summary, Practice Set.

UNIT III
Arrays: Concepts, Using Array in C, Array Application, Two Dimensional Arrays, Multidimensional
Arrays, Programming Example ? Calculate Averages, Tips and Common Programming Errors, Key
Terms, Summary, Practice Set.
Strings: String Concepts, C String, String Input / Output Functions, Arrays of Strings, String
Manipulation Functions String/ Data Conversion, A Programming Example ? Morse Code, Tips and
Common Programming Errors, Key Terms, Summary, Practice Set.
Enumerated, Structure, and Union: The Type Definition (Type def), Enumerated Types, Structure,
Unions, Programming Application, Tips and Common Programming Errors, Key Terms, Summary,
Practice Set.

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R-19 Syllabus for ME. JNTUK w. e. f. 2019 ? 20
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY: KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India

DEPARTMENT OF MECHANICAL ENGINEERING

UNIT IV
Pointers: Interdiction, Pointers to pointers, Compatibility, L value and R value, Tips and Common
Programming Errors, Key Terms, Summary, Practice Set.
Pointer Applications: Arrays, and Pointers, Pointer Arithmetic and Arrays, Memory Allocation
Function, Array of Pointers, Programming Application, Tips and Common Programming Errors,
Key Terms, Summary, Practice Set.
Processor Commands: Processor Commands, Tips and Common Programming Errors, Key Terms,
Summary, Practice Set.
UNIT V
Text Input / Output: Files, Streams, Standard Library Input / Output Functions, Formatting Input /
Output Functions, Character Input / Output Functions, Tips and Common Programming Errors,
Key Terms, Summary, Practice Set.
Binary Input / Output: Text versus Binary Streams, Standard Library, Functions for Files,
Converting File Type, Tips and Common Programming Errors, Key Terms, Summary, Practice Set.
Functions: Designing, Structured Programs, Function in C, User Defined Functions, Inter-Function
Communication, Standard Functions, Passing Array to Functions, Passing Pointers to Functions,
Recursion, Passing an Array to Function, Tips and Common Programming Errors, Key Terms,
Summary, Practice Set.

COURSE OUTCOMES:
The student will
1) Acquires skills to write, compile and debug programs in C language.
2) Be able to use different operators, data types and write programs that use two-way/ multi-way
selection.
3) Acquire knowledge to select the best loop construct for a given problem.
4) Design and implements programs to analyze the different pointer applications
5) Design and implements C programs with functions, File I/O operations
TEXT BOOKS:
1. Programming for Problem Solving, Behrouz A. Forouzan, Richard F.Gilberg, CENGAGE
2. The C Programming Language, Brian W.Kernighan, Dennis M. Ritchie, 2e, Pearson
3. Programming in C, Reema Thareja, OXFORD
REFERENCE:
1. Computer Fundamentals and Programming, Sumithabha Das, Mc Graw Hill
2. Programming in C, Ashok N. Kamthane, Amit Kamthane, Pearson
3. Computer Fundamentals and Programming in C, Pradip Dey, Manas Ghosh, OXFORD

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R-19 Syllabus for ME. JNTUK w. e. f. 2019 ? 20
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY: KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India

DEPARTMENT OF MECHANICAL ENGINEERING
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I Year - I Semester

1
0
3
2.5
ENGINEERING DRAWING (ES1103)






Course Objective: Engineering drawing being the principal method of communication for
engineers, the objective is to introduce the students, the techniques of constructing the various
types of polygons, curves and scales. The objective is also to visualize and represent the 3D
objects in 2D planes with proper dimensioning, scaling etc.
Unit I
Objective: To introduce the students to use drawing instruments and to draw polygons, Engg.
Curves.
Polygons: Constructing regular polygons by general methods, inscribing and describing polygons
on circles.
Curves: Parabola, Ellipse and Hyperbola by general and special methods, cycloids, involutes,
tangents & normals for the curves.
Scales: Plain scales, diagonal scales and vernier scales
Unit II
Objective: To introduce the students to use orthographic projections, projections of points &
simple lines. To make the students draw the projections of the lines inclined to both the planes.
Orthographic Projections: Reference plane, importance of reference lines, projections of points
in various quadrants, projections of lines, line parallel to both the planes, line parallel to one plane
and inclined to other plane.
Projections of straight lines inclined to both the planes, determination of true lengths, angle of
inclination and traces.
Unit III
Objective: The objective is to make the students draw the projections of the plane inclined to
both the planes.
Projections of planes: regular planes perpendicular/parallel to one reference plane and inclined to
the other reference plane; inclined to both the reference planes.

Unit IV
Objective: The objective is to make the students draw the projections of the various types of
solids in different positions inclined to one of the planes.
Projections of Solids ? Prisms, Pyramids, Cones and Cylinders with the axis inclined to both the
planes.
Unit V
Objective: The objective is to represent the object in 3D view through isometric views. The
student will be able to represent and convert the isometric view to orthographic view and vice
versa.
Conversion of isometric views to orthographic views; Conversion of orthographic views to
isometric views.
Computer Aided Design, Drawing practice using Auto CAD, Creating 2D&3D drawings of
objects using Auto CAD

Note:In the End Examination there will be no question from CAD.

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R-19 Syllabus for ME. JNTUK w. e. f. 2019 ? 20
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY: KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India

DEPARTMENT OF MECHANICAL ENGINEERING
TEXT BOOKS:
1. Engineering Drawing by N.D. Butt, Chariot Publications
2. Engineering Drawing by Agarwal & Agarwal, Tata McGraw Hill Publishers
REFERENCE BOOKS:
1. Engineering Drawing by K.L.Narayana & P. Kannaiah, Scitech Publishers
2. Engineering Graphics for Degree by K.C. John, PHI Publishers
3. Engineering Graphics by PI Varghese, McGrawHill Publishers
4. Engineering Drawing + AutoCad ? K Venugopal, V. Prabhu Raja, New Age
Course Outcome: The student will learn how to visualize 2D & 3D objects.

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R-19 Syllabus for ME. JNTUK w. e. f. 2019 ? 20
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY: KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India

DEPARTMENT OF MECHANICAL ENGINEERING
I Year - I Semester

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3
1.5
ENGLISH LAB (HS1102)

UNIT I:
Vowels, Consonants, Pronunciation, Phonetic Transcription
UNIT II:
Past tense markers, word stress-di-syllabic words, Poly-Syllabic words
UNIT III:
Rhythm & Intonation
UNIT IV:
Contrastive Stress (Homographs)
UNIT V:
Word Stress: Weak and Strong forms
Stress in compound words
References books:
1. Infotech English, Maruthi Publications. (with Compact Disc)
2. Exercises in Spoken English Part 1,2,3,4, OUP and CIEFL.
3. English Pronunciation in use- Mark Hancock, Cambridge University Press.
4. English Phonetics and Phonology-Peter Roach, Cambridge University Press.
5. English Pronunciation in use- Mark Hewings, Cambridge University Press.
6. English Pronunciation Dictionary- Daniel Jones, Cambridge University Press.
7. English Phonetics for Indian Students- P. Bala Subramanian, Mac Millan
Publications.

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R-19 Syllabus for ME. JNTUK w. e. f. 2019 ? 20
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY: KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India

DEPARTMENT OF MECHANICAL ENGINEERING
I Year - I Semester

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0
0
3
1.5
ENGINEERING PHYSICS LAB (BS1109)
(Any 10 of the following listed 15 experiments)

LIST OF EXPERIMENTS:

1. Determination of Rigidity modulus of a material- Torsional Pendulum.
2. Determination of Young's modulus by method of single cantilever oscillations.
3. Determination of Acceleration due to Gravity and Radius of Gyration - Compound
Pendulum.
4. Verification of laws of vibrations in stretched strings ? Sonometer.
5. Determination of spring constant of springs using coupled oscillators.
6. Magnetic field along the axis of a current carrying coil ? Stewart and Gee's apparatus
7. Study the variation of B versus H by magnetizing the magnetic material (B-H curve).
8. Measurement of magnetic susceptibility by Gouy's method.
9. Determination of ultrasonic velocity in liquid (Acoustic Grating)
10. Determination of dielectric constant by charging and discharging method
11. Determination of wavelength of Laser by diffraction grating
12. Determination of particle size using Laser.
13. Determeination of Pressure variation using strain Gauge sensor.
14. Determination of Moment of Inertia of a Fly Wheel.
15. Determination of Velocity of sound ?Volume Resoantor.

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R-19 Syllabus for ME. JNTUK w. e. f. 2019 ? 20
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY: KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India

DEPARTMENT OF MECHANICAL ENGINEERING
I Year - I Semester

L
T
P
C
0
0
3
1.5
PROGRAMMING FOR PROBLEM SOLVING USING C LAB (ES1102)
Course Objectives:
1) Apply the principles of C language in problem solving.
2) To design flowcharts, algorithms and knowing how to debug programs.
3) To design & develop of C programs using arrays, strings pointers & functions.
4) To review the file operations, preprocessor commands.
Exercise 1:
1. Write a C program to print a block F using hash (#), where the F has a height of six
characters and width of five and four characters.
2. Write a C program to compute the perimeter and area of a rectangle with a height of 7
inches and width of 5 inches.
3. Write a C program to display multiple variables.
Exercise 2:
1. Write a C program to calculate the distance between the two points.
2. Write a C program that accepts 4 integers p, q, r, s from the user where r and s are
positive and p is even. If q is greater than r and s is greater than p and if the sum of r and s
is greater than the sum of p and q print "Correct values", otherwise print "Wrong values".
Exercise 3:
1. Write a C program to convert a string to a long integer.
2. Write a program in C which is a Menu-Driven Program to compute the area of the various
geometrical shape.
3. Write a C program to calculate the factorial of a given number.
Exercise 4:
1. Write a program in C to display the n terms of even natural number and their sum.
2. Write a program in C to display the n terms of harmonic series and their sum.
1 + 1/2 + 1/3 + 1/4 + 1/5 ... 1/n terms.
3. Write a C program to check whether a given number is an Armstrong number or not.
Exercise 5:
1. Write a program in C to print all unique elements in an array.
2. Write a program in C to separate odd and even integers in separate arrays.
3. Write a program in C to sort elements of array in ascending order.
Exercise 6:
1. Write a program in C for multiplication of two square Matrices.
2. Write a program in C to find transpose of a given matrix.
Exercise 7:
1. Write a program in C to search an element in a row wise and column wise sorted matrix.
2. Write a program in C to print individual characters of string in reverse order.
Exercise 8:
1. Write a program in C to compare two strings without using string library functions.
2. Write a program in C to copy one string to another string.

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R-19 Syllabus for ME. JNTUK w. e. f. 2019 ? 20
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY: KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India

DEPARTMENT OF MECHANICAL ENGINEERING
Exercise 9:
1. Write a C Program to Store Information Using Structures with Dynamically Memory
Allocation
2. Write a program in C to demonstrate how to handle the pointers in the program.
Exercise 10:
1. Write a program in C to demonstrate the use of & (address of) and *(value at address)
operator.
2. Write a program in C to add two numbers using pointers.
Exercise 11:
1. Write a program in C to add numbers using call by reference.
2. Write a program in C to find the largest element using Dynamic Memory Allocation.
Exercise 12:
1. Write a program in C to swap elements using call by reference.
2. Write a program in C to count the number of vowels and consonants in a string using a
pointer.
Exercise 13:
1. Write a program in C to show how a function returning pointer.
2. Write a C program to find sum of n elements entered by user. To perform this program,
allocate memory dynamically using malloc( ) function.
Exercise 14:
1. Write a C program to find sum of n elements entered by user. To perform this program,
allocate memory dynamically using calloc( ) function. Understand the difference between
the above two programs
2. Write a program in C to convert decimal number to binary number using the function.
Exercise 15:
1. Write a program in C to check whether a number is a prime number or not using the
function.
2. Write a program in C to get the largest element of an array using the function.
Exercise 16:
1. Write a program in C to append multiple lines at the end of a text file.
2. Write a program in C to copy a file in another name.
3. Write a program in C to remove a file from the disk.
Course Outcomes:
By the end of the Lab, the student
1) Gains Knowledge on various concepts of a C language.
2) Able to draw flowcharts and write algorithms.
3) Able design and development of C problem solving skills.
4) Able to design and develop modular programming skills.
5) Able to trace and debug a program

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R-19 Syllabus for ME. JNTUK w. e. f. 2019 ? 20
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY: KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India

DEPARTMENT OF MECHANICAL ENGINEERING
I Year - I Semester

L
T
P
C
2
0
0
0
CONSTITUTION OF INDIA (MC1104)

Course Objectives:
To Enable the student to understand the importance of constitution
To understand the structure of executive, legislature and judiciary
To understand philosophy of fundamental rights and duties
To understand the autonomous nature of constitutional bodies like Supreme Court and high
court controller and auditor general of India and election commission of India.
To understand the central and state relation financial and administrative.
UNIT-I
Introduction to Indian Constitution: Constitution meaning of the term, Indian Constitution - Sources
and constitutional history, Features - Citizenship, Preamble, Fundamental Rights and Duties,
Directive Principles of State Policy.
Learning outcomes:
After completion of this unit student will
Understand the concept of Indian constitution
Apply the knowledge on directive principle of state policy
Analyze the History, features of Indian constitution
Evaluate Preamble Fundamental Rights and Duties
UNIT-II
Union Government and its Administration Structure of the Indian Union: Federalism, Centre- State
relationship, President: Role, power and position, PM and Council of ministers, Cabinet and Central
Secretariat, LokSabha, RajyaSabha, The Supreme Court and High Court: Powers and Functions;
Learning outcomes:-After completion of this unit student will
Understand the structure of Indian government
Differentiate between the state and central government
Explain the role of President and Prime Minister
Know the Structure of supreme court and High court
UNIT-III
State Government and its Administration Governor - Role and Position - CM and Council of
ministers, State Secretariat: Organisation, Structure and Functions

Learning outcomes:-After completion of this unit student will
Understand the structure of state government
Analyze the role Governor and Chief Minister
Explain the role of state Secretariat
Differentiate between structure and functions of state secretariat

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R-19 Syllabus for ME. JNTUK w. e. f. 2019 ? 20
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY: KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India

DEPARTMENT OF MECHANICAL ENGINEERING
UNIT-IV
A.Local Administration - District's Administration Head - Role and Importance, Municipalities -
Mayor and role of Elected Representative - CEO of Municipal Corporation PachayatiRaj: Functions
PRI: ZilaPanchayat, Elected officials and their roles, CEO ZilaPanchayat: Block level Organizational
Hierarchy - (Different departments), Village level - Role of Elected and Appointed officials -
Importance of grass root democracy
Learning outcomes:-After completion of this unit student will
Understand the local Administration
Compare and contrast district administration role and importance
Analyze the role of Myer and elected representatives of Municipalities
Evaluate Zillapanchayat block level organisation
UNIT-V
Election Commission: Election Commission- Role of Chief Election Commissioner and Election
Commissionerate State Election Commission:, Functions of Commissions for the welfare of
SC/ST/OBC and women
Learning outcomes:-After completion of this unit student will
Know the role of Election Commission apply knowledge
Contrast and compare the role of Chief Election commissioner and Commissiononerate
Analyze role of state election commission
Evaluate various commissions of viz SC/ST/OBC and women

References:
1. Durga Das Basu, Introduction to the Constitution of India, Prentice ? Hall of India Pvt. Ltd..
New Delhi
2. SubashKashyap, Indian Constitution, National Book Trust
3. J.A. Siwach, Dynamics of Indian Government & Politics
4. D.C. Gupta, Indian Government and Politics
5. H.M.Sreevai, Constitutional Law of India, 4th edition in 3 volumes (Universal Law Publication)
6. J.C. Johari, Indian Government andPolitics Hans
7. J. Raj IndianGovernment and Politics
8. M.V. Pylee, Indian Constitution Durga Das Basu, Human Rights in Constitutional Law,
Prentice ? Hall of India Pvt. Ltd.. New Delhi
9. Noorani, A.G., (South Asia Human Rights Documentation Centre), Challenges to Civil Right),
Challenges to Civil Rights Guarantees in India, Oxford University Press 2012
E-resources:
1. nptel.ac.in/courses/109104074/8
2. nptel.ac.in/courses/109104045/
3. nptel.ac.in/courses/101104065/
4. www.hss.iitb.ac.in/en/lecture-details
5. www.iitb.ac.in/en/event/2nd-lecture-institute-lecture-series-indian-constitution
Course Outcomes:
At the end of the semester/course, the student will be able to have a clear knowledge on the
following:

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R-19 Syllabus for ME. JNTUK w. e. f. 2019 ? 20
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY: KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India

DEPARTMENT OF MECHANICAL ENGINEERING
Understand historical background of the constitution making and its importance for building a
democratic India.
Understand the functioning of three wings of the government ie., executive, legislative and
judiciary.
Understand the value of the fundamental rights and duties for becoming good citizen of India.
Analyze the decentralization of power between central, state and local self-government.
Apply the knowledge in strengthening of the constitutional institutions like CAG, Election
Commission and UPSC for sustaining democracy.
1. Know the sources, features and principles of Indian Constitution.
2. Learn about Union Government, State government and its administration.
3. Get acquainted with Local administration and Pachayati Raj.
4. Be aware of basic concepts and developments of Human Rights.
5. Gain knowledge on roles and functioning of Election Commission

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R-19 Syllabus for ME. JNTUK w. e. f. 2019 ? 20
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY: KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India

DEPARTMENT OF MECHANICAL ENGINEERING
L
T
P
C
I Year - II Semester
3
0
0
3
ENGLISH (HS1201)
Introduction

The course is designed to train students in receptive (listening and reading) as well as
productive and interactive (speaking and writing) skills by incorporating a comprehensive, coherent
and integrated approach that improves the learners' ability to effectively use English language in
academic/ workplace contexts. The shift is from learning about the language to using the language.
On successful completion of the compulsory English language course/s in B.Tech., learners would be
confident of appearing for international language qualification/proficiency tests such as IELTS,
TOEFL, or BEC, besides being able to express themselves clearly in speech and competently handle
the writing tasks and verbal ability component of campus placement tests. Activity based teaching-
learning methods would be adopted to ensure that learners would engage in actual use of language
both in the classroom and laboratory sessions.
Course Objectives
Facilitate effective listening skills for better comprehension of academic lectures and English
spoken by native speakers
Focus on appropriate reading strategies for comprehension of various academic texts and
authentic materials
Help improve speaking skills through participation in activities such as role plays, discussions
and structured talks/oral presentations
Impart effective strategies for good writing and demonstrate the same in summarizing, writing
well organized essays, record and report useful information
Provide knowledge of grammatical structures and vocabulary and encourage their appropriate
use in speech and writing
Learning Outcomes
At the end of the module, the learners will be able to
understand social or transactional dialogues spoken by native speakers of English and identify
the context, topic, and pieces of specific information
ask and answer general questions on familiar topics and introduce oneself/others
employ suitable strategies for skimming and scanning to get the general idea of a text and
locate specific information
recognize paragraph structure and be able to match beginnings/endings/headings with
paragraphs
form sentences using proper grammatical structures and correct word forms

Unit 1:
Lesson-1: A Drawer full of happiness from "Infotech English", Maruthi Publications
Lesson-2: Deliverance by Premchand from "The Individual Society", Pearson Publications.
(Non-detailed)
Listening: Listening to short audio texts and identifying the topic. Listening to short audio texts and
identifying the context and specific pieces of information to answer a series of questions both in
speaking and writing.

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R-19 Syllabus for ME. JNTUK w. e. f. 2019 ? 20
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY: KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India

DEPARTMENT OF MECHANICAL ENGINEERING
Speaking: Asking and answering general questions on familiar topics such as home, family, work,
studies and interests. Self introductions and introducing others.

Reading: Skimming text to get the main idea. Scanning to look for specific pieces of information.

Reading for Writing: Paragraph writing (specific topics) using suitable cohesive devices; linkers,
sign posts and transition signals; mechanics of writing - punctuation, capital letters.

Vocabulary: Technical vocabulary from across technical branches (20) GRE Vocabulary (20)
(Antonyms and Synonyms, Word applications) Verbal reasoning and sequencing of words.

Grammar: Content words and function words; word forms: verbs, nouns, adjectives and adverbs;
nouns: countables and uncountables; singular and plural basic sentence structures; simple question
form - wh-questions; word order in sentences.
Pronunciation: Vowels, Consonants, Plural markers and their realizations
Unit 2:
Lesson-1: Nehru's letter to his daughter Indira on her birthday from "Infotech English",
Maruthi Publications
Lesson-2: Bosom Friend by Hira Bansode from "The Individual Society", Pearson Publications.
(Non-detailed)
Listening: Answering a series of questions about main idea and supporting ideas after listening to
audio texts, both in speaking and writing.

Speaking: Discussion in pairs/ small groups on specific topics followed by short structured talks.
Functional English: Greetings and leave takings.

Reading: Identifying sequence of ideas; recognizing verbal techniques that help to link the ideas in a
paragraph together.
Reading for Writing: Summarizing - identifying main idea/s and rephrasing what is read; avoiding
redundancies and repetitions.
Vocabulary: Technical vocabulary from across technical branches (20 words). GRE Vocabulary
Analogies (20 words) (Antonyms and Synonyms, Word applications)
Grammar: Use of articles and zero article; prepositions.

Pronunciation: Past tense markers, word stress-di-syllabic words
Unit 3:
Lesson-1: Stephen Hawking-Positivity `Benchmark' from "Infotech English", Maruthi
Publications

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R-19 Syllabus for ME. JNTUK w. e. f. 2019 ? 20
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY: KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India

DEPARTMENT OF MECHANICAL ENGINEERING
Lesson-2: Shakespeare's Sister by Virginia Woolf from "The Individual Society", Pearson
Publications. (Non-detailed)
Listening: Listening for global comprehension and summarizing what is listened to, both in speaking
and writing.
Speaking: Discussing specific topics in pairs or small groups and reporting what is discussed.
Functional English: Complaining and Apologizing.
Reading: Reading a text in detail by making basic inferences - recognizing and interpreting specific
context clues; strategies to use text clues for comprehension. Critical reading.
Reading for Writing: Summarizing - identifying main idea/s and rephrasing what is read; avoiding
redundancies and repetitions. Letter writing-types, format and principles of letter writing. E-mail
etiquette, Writing CV's.

Vocabulary: Technical vocabulary from across technical branches (20 words). GRE Vocabulary (20
words) (Antonyms and Synonyms, Word applications) Association, sequencing of words
Grammar: Verbs - tenses; subject-verb agreement; direct and indirect speech, reporting verbs for
academic purposes.
Pronunciation: word stress-poly-syllabic words
Unit 4:
Lesson-1: Liking a Tree, Unbowed: Wangari Maathai-biography from "Infotech English",
Maruthi Publications
Lesson-2: Telephone Conversation-Wole Soyinka from "The Individual Society", Pearson
Publications. (Non-detailed)
Listening: Making predictions while listening to conversations/ transactional dialogues without video
(only audio); listening to audio-visual texts.
Speaking: Role plays for practice of conversational English in academic contexts (formal and
informal) - asking for and giving information/directions. Functional English: Permissions,
Requesting, Inviting.
Reading: Studying the use of graphic elements in texts to convey information, reveal
trends/patterns/relationships, communicative process or display complicated data.
Reading for Writing: Information transfer; describe, compare, contrast, identify significance/trends
based on information provided in figures/charts/graphs/tables. Writing SOP, writing for media.
Vocabulary: Technical vocabulary from across technical branches (20 words) GRE Vocabulary (20
words) (Antonyms and Synonyms, Word applications) Cloze Encounters.

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R-19 Syllabus for ME. JNTUK w. e. f. 2019 ? 20
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY: KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India

DEPARTMENT OF MECHANICAL ENGINEERING
Grammar: Quantifying expressions - adjectives and adverbs; comparing and contrasting; degrees of
comparison; use of antonyms

Pronunciation: Contrastive Stress
Unit 5:
Lesson-1: Stay Hungry-Stay foolish from "Infotech English", Maruthi Publications
Lesson-2: Still I Rise by Maya Angelou from "The Individual Society", Pearson Publications.
(Non-detailed)
Listening: Identifying key terms, understanding concepts and interpreting the concepts both in
speaking and writing.

Speaking: Formal oral presentations on topics from academic contexts - without the use of PPT
slides. Functional English: Suggesting/Opinion giving.
Reading: Reading for comprehension. RAP Strategy Intensive reading and Extensive reading
techniques.
Reading for Writing: Writing academic proposals- writing research articles: format and style.
Vocabulary: Technical vocabulary from across technical branches (20 words) GRE Vocabulary (20
words) (Antonyms and Synonyms, Word applications) Coherence, matching emotions.
Grammar: Editing short texts ? identifying and correcting common errors in grammar and usage
(articles, prepositions, tenses, subject verb agreement)

Pronunciation: Stress in compound words

Prescribed text books for theory for Semester-I:
1. "Infotech English", Maruthi Publications. (Detailed)
2. "The Individual Society", Pearson Publications. (Non-detailed)

Reference books:
1. Bailey, Stephen. Academic writing: A handbook for international students. Routledge, 2014.
2. Chase, Becky Tarver. Pathways: Listening, Speaking and Critical Thinking. Heinley ELT;
2nd Edition, 2018.
3. Skillful Level 2 Reading & Writing Student's Book Pack (B1) Macmillan Educational.
4. Hewings, Martin. Cambridge Academic English (B2). CUP, 2012.

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R-19 Syllabus for ME. JNTUK w. e. f. 2019 ? 20
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY: KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India

DEPARTMENT OF MECHANICAL ENGINEERING
I Year - II Semester
L
T
P
C
3
0
0
3
ENGINEERING CHEMISTRY (BS1210)


Knowledge of basic concepts of Chemistry for Engineering students will help them as
professional engineers later in design and material selection, as well as utilizing the available
resources.
Learning Objectives:
Importance of usage of plastics in household appliances and composites (FRP) in aerospace
and automotive industries.
Outline the basics for the construction of electrochemical cells, batteries and fuel cells.
Understand the mechanism of corrosion and how it can be prevented.
Express the increase in demand as wide variety of advanced materials are introduced; which
have excellent engineering properties.
Classify and discuss the materials used in major industries like steel industry, metallurgical
industries and construction industries and electrical equipment manufacturing industries.
Lubrication is also summarized.
Relate the need of fuels as a source of energy to any industry, particularly industries like
thermal power stations, steel industry, fertilizer industry etc., and hence introduced.
Explain the importance and usage of water as basic material in almost all the industries;
interpret drawbacks of steam boilers and also how portable water is supplied for drinking
purposes.
UNIT I: POLYMER TECHNOLOGY
Polymerisation:- Introduction-methods of polymerization (emulsion and suspension)-physical and
mechanical properties.
Plastics: Compounding-fabrication (compression, injection, blown film, extrusion) - preparation,
properties and applications of PVC, polycarbonates and Bakelite-mention some examples of plastic
materials used in electronic gadgets, recycling of e-plastic waste.
Elastomers:- Natural rubber-drawbacks-vulcanization-preparation, properties and applications of
synthetic rubbers (Buna S, thiokol and polyurethanes).
Composite materials: Fiber reinforced plastics-conducting polymers-biodegradable polymers-
biopolymers-biomedical polymers.
Learning Outcomes: At the end of this unit, the students will be able to
Outline the properties of polymers and various additives added and different methods of
forming plastic materials.
Explain the preparation, properties and applications of some plastic materials.
Interpret the mechanism of conduction in conducting polymers .
Discuss natural and synthetic rubbers and their applications.
UNIT II: ELECTROCHEMICAL CELLS AND CORROSION
Single electrode potential-Electrochemical series and uses of series-standard hydrogen electrode,
calomel electrode-concentration cell-construction of glass electrode-Batteries: Dry cell, Ni-Cd cells,

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R-19 Syllabus for ME. JNTUK w. e. f. 2019 ? 20
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY: KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India

DEPARTMENT OF MECHANICAL ENGINEERING
Ni-Metal hydride cells, Li ion battery, zinc air cells?Fuel cells: H2-O2, CH3OH-O2, phosphoric acid,
molten carbonate.
Corrosion:-Definition-theories of corrosion (chemical and electrochemical)-galvanic corrosion,
differential aeration corrosion, stress corrosion, waterline corrosion-passivity of metals-galvanic
series-factors influencing rate of corrosion-corrosion control (proper designing, cathodic protection)-
Protective coatings: Surface preparation, cathodic and anodic coatings, electroplating, electroless
plating (nickel). Paints (constituents, functions, special paints).

Learning Outcomes: At the end of this unit, the students will be able to
Explain the theory of construction of battery and fuel cells.
Categorize the reasons for corrosion and study some methods of corrosion control.

UNIT III: CHEMISTRY OF MATERIALS
Part- A:
Nano materials:- Introduction-sol-gel method-characterization by BET, SEM and TEM methods-
applications of graphene-carbon nanotubes and fullerenes:Types, preparation and applications
Thermal analysis techniques: Instrumentation and applications of thermogravimetric analysis
(TGA), differential thermal analysis (DTA), differential scanning calorimetry (DSC).
Part-B:
Refractories: - Definition, classification, properties (refractoriness, refractoriness under load,
porosity and thermal spalling), failure of refractories.
Lubricants: - Definition, mechanism of lubricants and properties (definition and importance).
Cement: - Constituents, manufacturing, parameters to characterize the clinker formation: lime
saturation factor (LSF), silica ratio (SR) and alumina ratio (AR), chemistry of setting and hardening,
deterioration of cement.
Learning Outcomes: At the end of this unit, the students will be able to
Outline the awareness of materials like nanomaterials and fullerenes and their uses.
Explain the techniques that detect and measure changes of state of reaction.
Illustrate the commonly used industrial materials.
UNIT IV: FUELS
Introduction-calorific value-HCV and LCV-problems using Dulong's formula-proximate and
ultimate analysis of coal sample-significance of these analyses-problems-Petroleum (refining-
cracking)-Synthetic petrol (Fischer Tropsch and Bergius)-petrol knocking-diesel knocking-octane and
cetane ratings-anti-knock agents-Introduction to alternative fuels (Bio-diesel, ethanol, methanol,
Natural gas, LPG, CNG)-Flue gas analysis by Orsat apparatus-Rocket fuels.
Learning Outcomes: At the end of this unit, the students will be able to
Differentiate petroleum, petrol, synthetic petrol and have knowledge how they are produced.
Study alternate fuels.
Analyse flue gases.

UNIT V: WATER TECHNOLOGY
Hardness of water-determination of hardness by complexometric method-boiler troubles (priming and
foaming, scale formation, boiler corrosion, caustic embrittlement)-internal treatments-softening of
hard water (zeolite processs and related sums, ion exchange process)-treatment of industrial waste
water
Portable water and its specifications-steps involved in purification of water-chlorination, break point
chlorination-reverse osmosis and electro dialysis.

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R-19 Syllabus for ME. JNTUK w. e. f. 2019 ? 20
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY: KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India

DEPARTMENT OF MECHANICAL ENGINEERING
Learning Outcomes: At the end of this unit, the students will be able to
Explain the impurities present in raw water, problems associated with them and how to avoid
them are understood.
Standard Books:
1. Engineering Chemistry by Jain and Jain; Dhanpat Rai Publicating Co. Latest edition
2. Engineering Chemistry by Shikha Agarwal; Cambridge University Press, 2019 edition.
3. A text book of engineering Chemistry by S. S. Dara; S. Chand & Co Ltd., Latest Edition
4. Engineering Chemistry by Shashi Chawla; Dhanpat Rai Publicating Co. Latest edition

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R-19 Syllabus for ME. JNTUK w. e. f. 2019 ? 20
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY: KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India

DEPARTMENT OF MECHANICAL ENGINEERING
I Year - II Semester
L
T
P
C
3
0
0
3
ENIGINEERING MECHANICS (BS1204)

Objectives: The students completing this course are expected to understand the concepts of forces
and its resolution in different planes, resultant of force system, Forces acting on a body, their free
body diagrams using graphical methods. They are required to understand the concepts of centre of
gravity and moments of inertia and their application, Analysis of frames and trusses, different types
of motion, friction and application of work - energy method.
UNIT ? I

Objectives: The students are to be exposed to the concepts of force and friction, direction and
its application.
Introduction to Engg. Mechanics ? Basic Concepts.
Systems of Forces: Coplanar Concurrent Forces ? Components in Space ? Resultant ? Moment of
Force and its Application ? Couples and Resultant of Force Systems.
Friction: Introduction, limiting friction and impending motion, coulomb's laws of dry friction,
coefficient of friction, cone of friction
UNIT II

Objectives: The students are to be exposed to application of free body diagrams. Solution to
problems using graphical methods and law of triangle of forces.
Equilibrium of Systems of Forces: Free Body Diagrams, , Lami's Theorm, Equations of
Equilibrium of Coplanar Systems, Graphical method for the equilibrium, Triangle law of forces,
converse of the law of polygon of forces condition of equilibrium, Equations of Equilibrium for
Spatial System of forces, Numerical examples on spatial system of forces using vector approach,
Analysis of plane trusses.

UNIT ? III

Objectives : The students are to be exposed to concepts of centre of gravity. The students are to
be exposed to concepts of moment of inertia and polar moment of inertia including transfer
methods and their applications.
Centroid: Centroids of simple figures (from basic principles) ? Centroids of Composite Figures
Centre of Gravity: Centre of gravity of simple body (from basic principles), centre of gravity of
composite bodies, Pappus theorems.
Area moments of Inertia: Definition ? Polar Moment of Inertia, Transfer Theorem, Moments of
Inertia of Composite Figures, Products of Inertia, Transfer Formula for Product of Inertia. Mass
Moment of Inertia: Moment of Inertia of Masses, Transfer Formula for Mass Moments of Inertia,
mass moment of inertia of composite bodies.

UNIT ? IV
Objectives: The students are to be exposed to motion in straight line and in curvilinear paths,
its velocity and acceleration computation and methods of representing plane motion.
Rectilinear and Curvilinear motion of a particle: Kinematics and Kinetics- Work Energy method
and applications to particle motion- Impulse momentum method.

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R-19 Syllabus for ME. JNTUK w. e. f. 2019 ? 20
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY: KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India

DEPARTMENT OF MECHANICAL ENGINEERING

UNIT ? V
Objectives: The students are to be exposed to rigid motion kinematics and kinetics
Rigid body Motion: Kinematics and kinetics of translation, Rotation about fixed axis and plane
motion, Work Energy method and Impulse momentum method.

TEXT BOOK:
1. Engg. Mechanics - S.Timoshenko & D.H.Young., 4th Edn - , Mc Graw Hill publications.
Course outcomes:
1. The student should be able to draw free body diagrams for FBDs for particles and rigid bodies
in plane and space and problems to solve the unknown forces, orientations and geometric
parameters.
2. He should be able to determine centroid for lines, areas and center of gravity for volumes and
their composites.
3. He should be able to determine area and mass movement of inertia for composite sections
4. He should be able to analyze motion of particles and rigid bodies and apply the principles of
motion, work energy and impulse ? momentum.

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R-19 Syllabus for ME. JNTUK w. e. f. 2019 ? 20
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY: KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India

DEPARTMENT OF MECHANICAL ENGINEERING
L
T
P
C
I Year - II Semester
3
0
0
3
BASIC ELECTRICAL & ELECTRONICS ENGINEERING (ES1206)

Preamble:
This course covers the topics related to analysis of various electrical circuits, operation of various
electrical machines and electronic components to perform well in their respective fields.
Learning Objectives:
To learn the basic principles of electrical circuital law's and analysis of networks.
To understand principle of operation and construction details of DC machines.
To understand principle of operation and construction details of transformers, alternator and
3-Phase induction motor.
To study operation of PN junction diode, half wave, full wave rectifiers and OP-AMPs.
To learn operation of PNP and NPN transistors and various amplifiers.
Unit - I
Electrical Circuits
Basic definitions ? types of network elements ? Ohm's Law ? Kirchhoff's Laws ? inductive
networks ? capacitive networks ? series ? parallel circuits ? star-delta and delta-star transformations.-
Numerical Problems.

Unit - II
DC Machines
Principle of operation of DC generator ? EMF equation ? types of DC machines ? torque equation
characteristics of DC motors ? applications ? three point starter ? speed control methods of DC motor
? Swinburne's Test-Brake test on DC shunt motor-Numerical problems.

Unit - III
AC Machines:
Transformers
Principle of operation and construction of single phase transformers ? EMF equation ? Losses ? OC
& SC tests ? efficiency and regulation-Numerical Problems.

AC Rotating Machines
Principle of operation and construction of alternators ? types of alternators Regulation of alternator
by synchronous impedance method ? principle of operation of synchronous motor ? principle of
operation of 3-Phase induction motor ? slip-torque characteristics ? efficiency ? applications-
Numerical Problems.

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R-19 Syllabus for ME. JNTUK w. e. f. 2019 ? 20
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY: KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India

DEPARTMENT OF MECHANICAL ENGINEERING

Unit IV
Rectifiers & Linear ICs
PN junction diodes ? diode applications (half wave and bridge rectifiers). Characteristics of operation
amplifiers (OP-AMP) ? application of OP-AMPs (inverting, non-inverting, integrator and
differentiator)-Numerical Problems.

Unit V
Transistors
PNP and NPN junction transistor, transistor as an amplifier? frequency response of CE amplifier ?
Basic concepts of feedback amplifier-Numerical problems.
Learning Outcomes:
The student should be able to:
Analyse various electrical networks.
Understand operation of DC generators,3-point starter and DC machine testing by
Swinburne's Test and Brake test.
Analyse performance of single-phase transformer and acquire proper knowledge and working
of 3-phase alternator and 3-phase induction motors.
Analyse operation of half wave, full wave bridge rectifiers and OP-AMPs.
Understanding operations of CE amplifier and basic concept of feedback amplifier.

Text Books:
1. Electrical Technology by Surinder Pal Bali, Pearson Publications.
2. Electronic Devices and Circuits by R.L. Boylestad and Louis Nashelsky, 9th edition, PEI/PHI 2006.
Reference Books:
1. Electrical Circuit Theory and Technology by John Bird, Routledge Taylor &Francis Group
2. Basic Electrical Engineering by M.S.Naidu and S.Kamakshiah, TMH Publications
3. Fundamentals of Electrical Engineering by Rajendra Prasad, PHI Publications,2nd edition
4. Basic Electrical Engineering by Nagsarkar, Sukhija, Oxford Publications,2nd edition
5. Industrial Electronics by G.K. Mittal, PHI

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R-19 Syllabus for ME. JNTUK w. e. f. 2019 ? 20
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY: KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India

DEPARTMENT OF MECHANICAL ENGINEERING
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I Year - II Semester
1
0
3
2.5
COMPUTER AIDED ENGINEERING DRAWING (ES1207)

Course Objective: To enhance the student's knowledge and skills in engineering drawing and to
introduce drafting packages and commands for computer aided drawing and modeling.
UNIT-I:
Objective: The knowledge of projections of solids is essential in 3D modeling and animation. The
student will be able to draw projections of solids. The objective is to enhance the skills they already
acquired in their earlier course in drawing of projection.
PROJECTIONS OF SOLIDS: Projections of Regular Solids inclined to both planes ? Auxiliary
Views.

UNIT-II:
The knowledge of sections of solids and development of surfaces is required in designing and
manufacturing of the objects. Whenever two or more solids combine, a definite curve is seen at their
intersection.
SECTIONS OF SOLIDS: Sections and Sectional views of Right Regular Solids ? Prism, Cylinder,
Pyramid, Cone ? Auxiliary views.
DEVELOPMENT AND INTERPENETRATION OF SOLIDS: Development of Surfaces of Right
Regular Solids ? Prism, Cylinder, Pyramid, Cone and their parts.

UNIT-III:
The intersection of solids also plays an important role in designing and manufacturing. The objective
is to impart this knowledge through this topic. A perspective view provides a realistic 3D View of an
object. The objective is to make the students learn the methods of Iso and Perspective views.
INTERPENETRATION OF RIGHT REGULAR SOLIDS: Intersection of Cylinder Vs Cylinder,
Cylinder Vs Prism, Cylinder Vs Cone, Prism Vs Cone.
PERSPECTIVE PROJECTIONS: Perspective View: Points, Lines, Plane Figures and Simple
Solids,
Vanishing Point Methods (General Method only).
In part B computer aided drafting is introduced.

UNIT IV:
The objective is to introduce various commands in AutoCAD to draw the geometric entities and to
create 2D and 3D wire frame models.
INTRODUCTION TO COMPUTER AIDED DRAFTING: Generation of points, lines, curves,
polygons, dimensioning. Types of modeling : object selection commands ? edit, zoom, cross
hatching, pattern filling, utility commands, 2D wire frame modeling, 3D wire frame modeling,.

UNIT V:
By going through this topic the student will be able to understand the paper-space environment
thoroughly.
VIEW POINTS AND VIEW PORTS: view point coordinates and view(s) displayed, examples to
exercise different options like save, restore, delete , joint , single option.

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R-19 Syllabus for ME. JNTUK w. e. f. 2019 ? 20
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY: KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India

DEPARTMENT OF MECHANICAL ENGINEERING
UNIT VI:
The objective is to make the students create geometrical model of simple solids and machine parts
and display the same as an Isometric, Orthographic or Perspective projection.
COMPUTER AIDED SOLID MODELING: Isometric projections, orthographic projections of
isometric projections, Modeling of simple solids, Modeling of Machines & Machine Parts.
TEXT BOOKS :

1. Engineering drawing by N.D Bhatt , Charotar publications.
2. Engineering Graphics, K.C. john, PHI Publications
REFERENCES:

1. Mastering Auto CAD 2013 and Auto CAD LT 2013 ? George Omura, Sybex
2. Auto CAD 2013 fundamentals- Elisemoss, SDC Publ.
3. Engineering Drawing and Graphics using Auto Cad ? T Jeyapoovan, vikas
4. Engineering Drawing + AutoCAD ? K Venugopal, V. Prabhu Raja, New Age
5. Engineering Drawing ? RK Dhawan, S Chand
6. Engineering Drawing ? MB Shaw, BC Rana, Pearson
7. Engineering Drawing ? KL Narayana, P Kannaiah, Scitech
8. Engineering Drawing ? Agarwal and Agarwal, Mc Graw Hill
9. Engineering Graphics ? PI Varghese, Mc Graw Hill
10. Text book of Engineering Drawing with auto-CAD , K.venkata reddy/B.S . publications.
11. Engineering Drawing with Auto CAD/ James D Bethune/Pearson Publications
12. Engineering Graphics with Auto CAD/Kulkarni D.M, Rastogi A.P, Sarkar A.K/PHI
Publications
End Semester examination shall be conducted for Four hours with the following pattern:
a) Two hours-Conventional drawing
b) Two hours ? Computer Aided Drawing
Course outcomes:
1. Student get exposed on working of sheet metal with help of development of surfaces.
2. Student understands how to know the hidden details of machine components with the help of
sections and interpenetrations of solids.
3. Student shall exposed to modeling commands for generating 2D and 3D objects using
computer aided drafting tools which are useful to create machine elements for computer aided
analysis.

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R-19 Syllabus for ME. JNTUK w. e. f. 2019 ? 20
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY: KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India

DEPARTMENT OF MECHANICAL ENGINEERING
I Year - II Semester
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0
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2
1
COMMUNICATION SKILLS LAB (HS1203)
UNIT I:
Oral Activity: JAM, Hypothetical Situations, Self/Peer Profile
Common Errors in Pronunciation, Neutralising Accent
UNIT II:
Oral Activity: Telephonic Etiquette, Role Plays
Poster Presentations
UNIT III:
Oral Activity: Oral Presentation skills, Public speaking
Data Interpretation
UNIT IV:
Oral Activity: Group Discussions: Do's and Don'ts- Types, Modalities
UNIT V:
Oral Activity: Interview Skills: Preparatory Techniques, Frequently asked questions, Mock
Interviews.
Pronunciation: Connected speech (Pausing, Tempo, Tone, Fluency etc.,)
References:
1. Infotech English, Maruthi Publications. (with Compact Disc)
2. Exercises in Spoken English Part 1,2,3,4, OUP and CIEFL.
3. English Pronunciation in use- Mark Hancock, Cambridge University Press.
4. English Phonetics and Phonology-Peter Roach, Cambridge University Press.
5. English Pronunciation in use- Mark Hewings, Cambridge University Press.
6. English Pronunciation Dictionary- Daniel Jones, Cambridge University Press.
7. English Phonetics for Indian Students- P. Bala Subramanian, Mac Millan Publications.
8. Technical Communication- Meenakshi Raman, Sangeeta Sharma, Oxford University Press.
9. Technical Communication- Gajendrea Singh Chauhan, Smita Kashiramka, Cengage
Publications.

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R-19 Syllabus for ME. JNTUK w. e. f. 2019 ? 20
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY: KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India

DEPARTMENT OF MECHANICAL ENGINEERING
I Year - II Semester
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0
0
2
1.5
ENGINEERING CHEMISTRY LAB (BS1211)
Introduction to Chemistry laboratory ? Molarity, normality, primary, secondary standard solutions,
volumetric titrations, quantitative analysis
1. Determination of HCl using standard Na2CO3 solution.
2. Determination of alkalinity of a sample containing Na2CO3 and NaOH.
3. Determination of Mn (II) using standard oxalic acid solution.
4. Determination of ferrous iron using standard K2Cr2O7 solution.
5. Determination of copper (II) using standard hypo solution.
6. Determination of temporary and permanent hardness of water using standard EDTA
solution.
7. Determination of iron (III) by a colorimetric method.
8. Determination of the concentration of acetic acid using sodium hydroxide (pH-metry
method).
9. Determination of the concentration of strong acid vs strong base (by conductometric
method).
10. Determination of strong acid vs strong base (by potentiometric method).
11. Determination of Mg+2 present in an antacid.
12. Determination of CaCO3 present in an egg shell.
13. Estimation of Vitamin C.
14. Determination of phosphoric content in soft drinks.
15. Adsorption of acetic acid by charcoal.
16. Preparation of nylon-6, 6 and Bakelite (demonstration only).
Of the above experiments at-least 10 assessment experiments should be completed in a
semester.
Outcomes: The students entering into the professional course have practically very little exposure to
lab classes. The experiments introduce volumetric analysis; redox titrations with different indicators;
EDTA titrations; then they are exposed to a few instrumental methods of chemical analysis. Thus at
the end of the lab course, the student is exposed to different methods of chemical analysis and use of
some commonly employed instruments. They thus acquire some experimental skills.

Reference Books
1. A Textbook of Quantitative Analysis, Arthur J. Vogel.

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R-19 Syllabus for ME. JNTUK w. e. f. 2019 ? 20
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY: KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India

DEPARTMENT OF MECHANICAL ENGINEERING
I Year - II Semester
L
T
P
C
0
0
3
1.5
BASIC ELECTRICAL & ELECTRONICS ENGINEERING LAB (ES1208)
Learning Objectives:
To predetermine the efficiency of dc shunt machine using Swinburne's test.
To predetermine the efficiency and regulation of 1-phase transformer with
O.C and S.C tests.
To obtain performance characteristics of DC shunt motor &3-phase induction motor.
To find out regulation of an alternator with synchronous impedance method.
To control speed of dc shunt motor using Armature voltage and Field flux control methods.
To find out the characteristics of PN junction diode & transistor
To determine the ripple factor of half wave & full wave rectifiers.
Section A: Electrical Engineering:

The following experiments are required to be conducted as compulsory experiments:
1. Swinburne's test on D.C. Shunt machine (predetermination of efficiency of a given D.C. shunt
machine working as motor and generator).
2. OC and SC tests on single phase transformer (predetermination of efficiency and
regulation at given power factors).
3. Brake test on 3-phase Induction motor (determination of performance characteristics)
4. Regulation of alternator by Synchronous impedance method.
5. Speed control of D.C. Shunt motor by
a) Armature Voltage control b) Field flux control method
6. Brake test on D.C. Shunt Motor.

Section B: Electronics Engineering:
The following experiments are required to be conducted as compulsory experiments:
1. PN junction diode characteristics a) Forward bias b) Reverse bias (Cut in voltage and
resistance calculations)
2. Transistor CE characteristics (input and output)
3. Half wave rectifier with and without filters.
4. Full wave rectifier with and without filters.
5. CE amplifiers.
6. OP- amp applications (inverting, non inverting, integrator and differentiator)

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R-19 Syllabus for ME. JNTUK w. e. f. 2019 ? 20
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY: KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India

DEPARTMENT OF MECHANICAL ENGINEERING
Learning Outcomes:
The student should be able to:
Compute the efficiency of DC shunt machine without actual loading of the machine.
Estimate the efficiency and regulation at different load conditions and power factors for single
phase transformer with OC and SC tests.
Analyse the performance characteristics and to determine efficiency of DC shunt motor &3-
Phase induction motor.
Pre-determine the regulation of an alternator by synchronous impedance method.
Control the speed of dc shunt motor using Armature voltage and Field flux control methods.
Draw the characteristics of PN junction diode & transistor
Determine the ripple factor of half wave & full wave rectifiers.

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R-19 Syllabus for ME. JNTUK w. e. f. 2019 ? 20
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY: KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India

DEPARTMENT OF MECHANICAL ENGINEERING
I Year - II Semester
L
T
P
C
0
0
3
1.5
WORKSHOP PRACTICE LAB (ES1219)

Course Objective: To impart hands-on practice on basic engineering trades and skills.
Note: At least two exercises to be done from each trade.
Trade:
1.Carpentry
1. T-Lap Joint
2. Cross Lap Joint
3. Dovetail Joint
4. Mortise and Tenon Joint
2.Fitting

1. Vee Fit
2. Square Fit
3. Half Round Fit
4. Dovetail Fit
3.Black Smithy
1. Round rod to Square
2. S-Hook
3. Round Rod to Flat Ring
4. Round Rod to Square headed bolt
4.House Wiring
1. Parallel / Series Connection of three bulbs
2. Stair Case wiring
3. Florescent Lamp Fitting
4. Measurement of Earth Resistance
5.Tin Smithy
1. Taper Tray
2. Square Box without lid
3. Open Scoop
4. Funnel
6.IT Workshop
1.Assembly & Disassembly of Computer

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R-19 Syllabus for ME. JNTUK w. e. f. 2019 ? 20
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY: KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India

DEPARTMENT OF MECHANICAL ENGINEERING
I Year - II Semester
L
T
P
C
0
0
2
1
ENGINEERING EXPLORATION PROJECT (PR1201)
COURSE OBJECTIVES:
Build mindsets & foundations essential for designers
Learn about the Human-Centered Design methodology and understand their real-world
applications
Use Design Thinking for problem solving methodology for investigating illdefined problems.
Undergo several design challenges and work towards the final design challenge
Apply Design Thinking on the following Streams to
Project Stream 1: Electronics, Robotics, IOT and Sensors
Project Stream 2: Computer Science and IT Applications
Project Stream 3: Mechanical and Electrical tools
Project Stream4: Eco-friendly solutions for waste management, infrastructure, safety,
alternative energy sources, Agriculture, Environmental science and other fields of
engineering.
HOW TO PURSUE THE PROJECT WORK?
The first part will be learning-based-masking students to embrace the methodology by
exploring all the phases of design thinking through the wallet/ bag challenge and podcasts.
The second part will be more discussion-based and will focus on building some necessary
skills as designers and learning about complementary material for human- centered design.
The class will then divide into teams and they will be working with one another for about 2 ?
3 weeks. These teams and design challenges will be the basis for the final project and final
presentation to be presented.
The teams start with Design Challenge and go through all the phases more in depth from
coming up with the right question to empathizing to ideating to prototyping and to testing.
Outside of class, students will also be gathering the requirements, identifying the challenges,
usability, importance etc
At the end, Students are required to submit the final reports, and will be evaluated by the
faculty.
TASKS TO BE DONE:
Task 1: Everyone is a Designer
Understand class objectives & harness the designer mindset
Task 2: The Wallet/Bag Challenge and Podcast
Gain a quick introduction to the design thinking methodology
Go through all stages of the methodology through a simple design challenge
Podcast: Observe, Listen and Engage with the surrounding environment and identify a design
challenge.
Task 3: Teams & Problems
Start Design Challenge and learn about teams & problems through this
Foster team collaboration, find inspiration from the environment and learn how to identify
problems

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R-19 Syllabus for ME. JNTUK w. e. f. 2019 ? 20
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY: KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India

DEPARTMENT OF MECHANICAL ENGINEERING
Task 4: Empathizing
Continue Design Challenge and learn empathy
Learn techniques on how to empathize with users
Go to the field and interview people in their environments
Submit Activity Card
Task 5: Ideating
Continue Design Challenge and learn how to brainstorm effectively
Encourage exploration and foster spaces for brainstorming
Submit Activity Card
Task 6: Prototyping
Continue Design Challenge and learn how to create effective prototypes
Build tangible models and use them as communication tools
Start giving constructive feedback to classmates and teammates
Submit Activity Card
Task 7: Testing
Finish Design Challenge and iterate prototypes and ideas through user feedback
Evolve ideas and prototypes through user feedback and constructive criticism
Get peer feedback on individual and group performance
Submit Activity Card
Task 8:
Final Report Submission and Presentation
Note: The colleges may arrange for Guest Speakers from Various Design Fields: Graphic Design,
Industrial Design, Architecture, Product Design, Organizational Design, etc to enrich the students
with Design Thinking Concept.
REFERENCES:
1. Tom Kelly, The Art of Innovation: Lessons in Creativity From IDEO, America's Leading
Design Firm (Profile Books, 2002)
2. Tim Brown, Change by Design: How Design Thinking Transforms Organizations and Inspires
Innovation (HarperBusiness, 2009)
3. Jeanne Liedtka, Randy Salzman, and Daisy Azer, Design Thinking for the Greater Good:
Innovation in the Social Sector (Columbia Business School Publishing, 2017)
OTHER USEFUL DESIGN THINKING FRAMEWORKS AND METHODOLOGIES:

Human-Centered Design Toolkit (IDEO); https://www.ideo.com/post/design-kit
Design Thinking Boot Camp Bootleg (Stanford D-School);
https://dschool.stanford.edu/resources/the-bootcamp-bootleg
Collective Action Toolkit (frogdesign); https://www.frogdesign.com/wpcontent/uploads/2016/
03/CAT_2.0_English.pdf
Design Thinking for Educators (IDEO); https://designthinkingforeducators.com/

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Document Outline

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• Learning Objectives:
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• Learning Outcomes: (1)
• The student should be able to:

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